<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <script type="text/javascript" src="../js/vue.js"></script>
  <title>MVVM</title>
</head>
<body>
  <div id="root">
    <h2>MVVM </h2>
    <hr>
    <div>
      {{mydata}}
      {{$children}}
      {{_uid}}
    </div>
  </div>
  <script type="text/javascript">
    const vm = new Vue({
      el:'#root',
      data:{ 
        mydata:'abc'
      }
    })
    console.log(vm);
  </script>
</body>
</html>